What was the most dangerous computer virus in terms of the number of computers it infected?
The most dangerous computer virus in terms of the number of computers it infected was the ILOVEYOU virus. This virus was released in May 2000 and quickly spread around the world, infecting an estimated 10% of all computers connected to the internet. The virus was disguised as a love letter, which tricking many people into opening it. Once opened, the virus would overwrite important files on the victim’s computer and then send itself out to everyone in their address book. The ILOVEYOU virus caused an estimated $5.5 billion in damage and is considered one of the most destructive viruses of all time.
What are the top 5 most dangerous computer viruses?
There are many different types of computer viruses, but some are more dangerous than others. Here are the top 5 most dangerous computer viruses:
1. WannaCry: This virus infected over 200,000 computers in 150 countries and caused billions of dollars in damage. It encrypts files on your computer and demands a ransom to decrypt them.
2. NotPetya: This virus caused over $10 billion in damage and was responsible for the outbreak of the nuclear Chernobyl disaster. It encrypts files on your computer and demands a ransom to decrypt them.
3. ILOVEYOU: This virus was responsible for over $5.5 billion in damage and affected over 50 million people. It sends emails with the subject line “I love you” and attachments that, when opened, infect your computer and spread the virus to everyone in your address book.
4. Melissa: This virus caused over $80 million in damage and affected over 1 million people. It spreads itself by emailing itself to everyone in your address book.
5. Code Red: This virus infected over 350,000 computers and caused over $2 billion in damage. It spreads itself by infecting web servers and then attacking computers that visit infected websites.
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